Huk Y. Cheh

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Bayside, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Free flow electrophoresis method
- Patent number 5,277,774
- Issue date Jan 11, 1994
- Joseph L. Shmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrophoresis method and apparatus
- Patent number 5,131,994
- Issue date Jul 21, 1992
- Joseph L. Shmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Free flow electrophoresis method
- Patent number 5,122,246
- Issue date Jun 16, 1992
- Joseph L. Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL